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AYK550-UH User’s Manual
Serial Communication – FBA
• "YORK Drives Profile Technical Data"
• "Generic Profile Technical Data"
Diagnostics – FBA
Fault Handling
The AYK550 provides fault information as follows:
• The control panel display shows a fault code and text. See "Diagnostics" starting
on page 212 for a complete description.
• Parameters 0401
LAST
FAULT
, 0402
PREVIOUS
FAULT
1 and 0403
PREVIOUS
FAULT
2
store the most recent faults.
• For fieldbus access, the drive reports faults as a hexadecimal value, assigned
and coded according to the DRIVECOM specification. See table below. Not all
profiles support requesting fault codes using this specification. For profiles that
support this specification, the profile documentation defines the proper fault
request process.
Drive Fault Code
Fieldbus Fault Code (DRIVECOM specification)
1
OVERCURRENT
2310h
2
DC OVERVOLT
3210h
3
DEV OVERTEMP
4210h
4
SHORT CIRC
2340h
5
OVERLOAD
FF6Bh
6
DC UNDERVOLT
3220h
7
AI1 LOSS
8110h
8
AI2 LOSS
8110h
9
MOT TEMP
4310h
10
PANEL LOSS
5300h
11
ID RUN FAIL
FF84h
12
MOTOR STALL
7121h
14
EXT FAULT 1
9000h
15
EXT FAULT 2
9001h
16
EARTH FAULT
2330h
17
UNDERLOAD
FF6Ah
18
THERM FAIL
5210h
19
OPEX LINK
7500h
20
OPEX PWR
5414h
21
CURR MEAS
2211h
22
SUPPLY PHASE
3130h
23
ENCODER ERR
7301h
24
OVERSPEED
7310h
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...